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925 Commits

Author SHA1 Message Date
Wangda Tan 114d41aeb2 Backport "YARN-2918. RM should not fail on startup if queue's configured labels do not exist in cluster-node-labels. Contributed by Wangda Tan" to 2.7.1 2015-05-20 13:27:01 -07:00
Tsuyoshi Ozawa 6c7840f5b5 YARN-3677. Fix findbugs warnings in yarn-server-resourcemanager. Contributed by Vinod Kumar Vavilapalli. 
(cherry picked from commit 7401e5b5e8)
 2015-05-20 09:02:30 +09:00
Xuan 411c09b613 YARN-3526. ApplicationMaster tracking URL is incorrectly redirected on a QJM cluster. Contributed by Weiwei Yang 
(cherry picked from commit b0ad644083)
(cherry picked from commit 802676e1be)
 2015-05-15 22:41:46 -07:00
Vinod Kumar Vavilapalli 3c51654d57 Fixing HDFS state-store. Contributed by Arun Suresh. 
(cherry picked from commit 9a2a9553ee)
(cherry picked from commit ad3196e016)
 2015-05-14 18:33:51 -07:00
Wangda Tan 6b4adbf460 backport YARN-3493. RM fails to come up with error "Failed to load/recover state" when mem settings are changed (Jian He) to branch-2.7 2015-05-11 18:05:32 -07:00
Wangda Tan 84f7641f7e YARN-3434. Interaction between reservations and userlimit can result in significant ULF violation. (Thomas Graves via wangda) 2015-05-11 15:14:06 -07:00
Devaraj K ada2f74b17 YARN-3358. Audit log not present while refreshing Service ACLs. 
Contributed by Varun Saxena.

(cherry picked from commit ef3d66d462)
 2015-05-08 12:16:13 +05:30
Vinod Kumar Vavilapalli 3d1d551c33 YARN-3385. Fixed a race-condition in ResourceManager's ZooKeeper based state-store to avoid crashing on duplicate deletes. Contributed by Zhihai Xu. 
(cherry picked from commit 4c7b9b6abe)
 2015-05-06 17:57:49 -07:00
Karthik Kambatla fbd4bbb07b YARN-3469. ZKRMStateStore: Avoid setting watches that are not required. (Jun Hong via kasha) 
(cherry picked from commit e516706b89)
 2015-05-06 17:57:13 -07:00
Jian He 4e8e9d717c YARN-3301. Fixed the format issue of the new RM attempt web page. Contributed by Xuan Gong 2015-05-06 14:00:29 -07:00
Jian He a38dbbc5b1 YARN-3243. CapacityScheduler should pass headroom from parent to children to make sure ParentQueue obey its capacity limits. Contributed by Wangda Tan. 
(cherry picked from commit 487374b7fe)

(cherry picked from commit 1c601e492f)
 2015-04-30 13:51:13 -07:00
Zhijie Shen 04dd05989e YARN-3544. Got back AM logs link on the RM web UI for a completed app. Contributed by Xuan Gong. 2015-04-30 13:07:15 -07:00
Karthik Kambatla 396c41b1d4 YARN-3485. FairScheduler headroom calculation doesn't consider maxResources for Fifo and FairShare policies. (kasha) 
(cherry picked from commit 8f82970e0c)
(cherry picked from commit 4cc38df7de)
 2015-04-28 21:07:32 -07:00
Jian He 5cf35b98e1 YARN-3472. Fixed possible leak in DelegationTokenRenewer#allTokens. Contributed by Rohith Sharmaks 
(cherry picked from commit a1afbc48b5)
 2015-04-23 17:43:41 -07:00
Jian He 6cc0e9baa1 YARN-3382. Some of UserMetricsInfo metrics are incorrectly set to root queue metrics. Contributed by Rohit Agarwal 
(cherry picked from commit 944a16579f)
 2015-04-23 17:40:56 -07:00
Steve Loughran b3f2826bfb YARN-2605. [RM HA] Rest api endpoints doing redirect incorrectly. (Xuan Gong via stevel) 2015-04-23 09:22:09 +01:00
Wangda Tan d6105d944c YARN-3487. CapacityScheduler scheduler lock obtained unnecessarily when calling getQueue (Jason Lowe via wangda) 
(cherry picked from commit f47a5763ac)
 2015-04-17 17:23:34 -07:00
Akira Ajisaka 48d6e994bf MAPREDUCE-6300. Task list sort by task id broken. Contributed by Siqi Li. 
(cherry picked from commit 1fa8075794)
(cherry picked from commit 51c458a5c4)
 2015-04-16 10:16:48 -05:00
Jason Lowe 70ac8cda41 YARN-3466. Fix RM nodes web page to sort by node HTTP-address, #containers and node-label column. (Jason Lowe via wangda) 
(cherry picked from commit 73d9e4c77b)

Conflicts:

	hadoop-yarn-project/CHANGES.txt
 2015-04-10 13:52:34 +00:00
Vinod Kumar Vavilapalli a7fa46c2e0 Preparing for 2.7.1 development: mvn versions:set 2015-04-09 14:13:30 -07:00
Vinod Kumar Vavilapalli 4c6867ff01 YARN-3055. Fixed ResourceManager's DelegationTokenRenewer to not stop token renewal of applications part of a bigger workflow. Contributed by Daryn Sharp. 
(cherry picked from commit 9c5911294e)

Conflicts:
	hadoop-yarn-project/CHANGES.txt
 2015-04-09 13:11:26 -07:00
Zhijie Shen 64cf079858 YARN-3430. Made headroom data available on app attempt page of RM WebUI. Contributed by Xuan Gong. 
(cherry picked from commit 8366a36ad3)
 2015-04-06 13:18:16 -07:00
Jian He edc3cb736e YARN-3273. Improve scheduler UI to facilitate scheduling analysis and debugging. Contributed Rohith Sharmaks 
(cherry picked from commit 658097d6da)

Conflicts:
	hadoop-yarn-project/CHANGES.txt
	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/webapp/AppAttemptBlock.java
	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/dao/CapacitySchedulerLeafQueueInfo.java
 2015-04-06 13:17:31 -07:00
Zhijie Shen cf33bc1050 Revert "YARN-3430. Made headroom data available on app attempt page of RM WebUI. Contributed by Xuan Gong." 
This reverts commit e4059b9cce.
 2015-04-01 16:41:25 -07:00
Zhijie Shen e4059b9cce YARN-3430. Made headroom data available on app attempt page of RM WebUI. Contributed by Xuan Gong. 
(cherry picked from commit 8366a36ad3)
 2015-04-01 13:49:51 -07:00
cnauroth 57e297208d YARN-3336. FileSystem memory leak in DelegationTokenRenewer. 
(cherry picked from commit 6ca1f12024)
(cherry picked from commit 342c525eaa)
 2015-03-23 10:46:22 -07:00
Wangda Tan 57a0382f4b YARN-3369. Missing NullPointer check in AppSchedulingInfo causes RM to die. (Brahma Reddy Battula via wangda) 
(cherry picked from commit 6bc7710ec7)
 2015-03-20 10:44:34 -07:00
Jian He e67bd31ac0 YARN-3379. Fixed missing data in localityTable and ResourceRequests table in RM WebUI. Contributed by Xuan Gong 
(cherry picked from commit 4e886eb9cb)
 2015-03-19 22:34:34 -07:00
Jian He 54e63c52c9 Backport part of YARN-3273 to rename CapacitySchedulerLeafQueueInfo#aMResourceLimit to AMResourceLimit. Contributed by Rohith Sharmaks 2015-03-17 22:08:10 -07:00
Karthik Kambatla 47e6fc2bf9 Revert "YARN-3181. FairScheduler: Fix up outdated findbugs issues. (kasha)" 
This reverts commit c2b185def8.

(cherry picked from commit 32b4330456)
 2015-03-17 12:32:14 -07:00
Tsuyoshi Ozawa f15a2b23ca YARN-3349. Treat all exceptions as failure in TestFSRMStateStore#testFSRMStateStoreClientRetry. Contributed by Zhihai Xu. 
(cherry picked from commit 7522a643fa)
 2015-03-17 08:10:57 +09:00
Tsuyoshi Ozawa 2b2f7f2b90 YARN-1453. [JDK8] Fix Javadoc errors caused by incorrect or illegal tags in doc comments. Contributed by Akira AJISAKA, Andrew Purtell, and Allen Wittenauer. 
(cherry picked from commit 3da9a97cfb)
 2015-03-16 23:20:34 +09:00
Vinod Kumar Vavilapalli 0cd9eb9987 YARN-3154. Added additional APIs in LogAggregationContext to avoid aggregating running logs of application when rolling is enabled. Contributed by Xuan Gong. 
(cherry picked from commit 863079bb87)
 2015-03-12 13:34:33 -07:00
Zhijie Shen ec9816b2b3 YARN-1884. Added nodeHttpAddress into ContainerReport and fixed the link to NM web page. Contributed by Xuan Gong. 
(cherry picked from commit 85f6d67fa7)
 2015-03-11 19:41:20 -07:00
Jian He d579fddf24 YARN-3300. Outstanding_resource_requests table should not be shown in AHS. Contributed by Xuan Gong 
(cherry picked from commit c3003eba6f)
 2015-03-09 20:48:09 -07:00
Tsuyoshi Ozawa 28f4e6b222 HADOOP-11602. Backport 'Fix toUpperCase/toLowerCase to use Locale.ENGLISH.' (ozawa) 
(cherry picked from commit b46f9e72db)
 2015-03-09 19:54:45 +09:00
Jason Lowe ef3d9bdf6b YARN-3275. CapacityScheduler: Preemption happening on non-preemptable queues. Contributed by Eric Payne 
(cherry picked from commit 27e8ea820f)
 2015-03-06 22:45:09 +00:00
Jian He a5f3fb4dc1 YARN-1809. Synchronize RM and TimeLineServer Web-UIs. Contributed by Zhijie Shen and Xuan Gong 
(cherry picked from commit 95bfd087dc)
 2015-03-05 21:27:03 -08:00
Tsuyoshi Ozawa 6660c2f83b YARN-3249. Add a 'kill application' button to Resource Manager's Web UI. Contributed by Ryu Kobayashi. 
(cherry picked from commit 1b67209612)
 2015-03-05 19:56:59 +09:00
Karthik Kambatla 0d62e94887 YARN-3242. Asynchrony in ZK-close can lead to ZKRMStateStore watcher receiving events for old client. (Zhihai Xu via kasha) 
(cherry picked from commit 8d88691d16)
 2015-03-04 19:49:21 -08:00
Karthik Kambatla 721d7b5741 YARN-3231. FairScheduler: Changing queueMaxRunningApps interferes with pending jobs. (Siqi Li via kasha) 
(cherry picked from commit 22426a1c9f)
 2015-03-04 18:07:33 -08:00
Jian He 888a445638 YARN-3222. Fixed NPE on RMNodeImpl#ReconnectNodeTransition when a node is reconnected with a different port. Contributed by Rohith Sharmaks 
(cherry picked from commit b2f1ec312e)
 2015-03-03 16:28:55 -08:00
Wangda Tan 0a502c665b YARN-3272. Surface container locality info in RM web UI (Jian He via wangda) 
(cherry picked from commit e17e5ba9d7)
 2015-03-03 11:49:45 -08:00
Vinod Kumar Vavilapalli 253c78548b YARN-3265. Fixed a deadlock in CapacityScheduler by always passing a queue's available resource-limit from the parent queue. Contributed by Wangda Tan. 
(cherry picked from commit 14dd647c55)
 2015-03-02 17:54:01 -08:00
Jian He 76b7283fa1 YARN-3281. Added RMStateStore to StateMachine visualization list. Contributed by Chengbing Liu 
(cherry picked from commit 5d0bae550f)
 2015-03-02 14:43:12 -08:00
Wangda Tan 0b0be0056b YARN-3262. Surface application outstanding resource requests table in RM web UI. (Jian He via wangda) 
(cherry picked from commit edcecedc1c)
 2015-02-27 16:14:35 -08:00
Tsuyoshi Ozawa 79f73f4613 YARN-2820. Retry in FileSystemRMStateStore when FS's operations fail due to IOException. Contributed by Zhihai Xu. 
(cherry picked from commit 01a1621930)
 2015-02-28 00:57:01 +09:00
Konstantin V Shvachko 9e67f2cb0d YARN-3255. RM, NM, JobHistoryServer, and WebAppProxyServer's main() should support generic options. Contributed by Konstantin Shvachko. 2015-02-26 17:26:08 -08:00
Devaraj K f83d2e4410 YARN-3256. TestClientToAMTokens#testClientTokenRace is not running against 
all Schedulers even when using ParameterizedSchedulerTestBase. Contributed
by Anubhav Dhoot.

(cherry picked from commit 0d4296f0e0)
 2015-02-26 15:47:32 +05:30
Tsuyoshi Ozawa 13e213c41a YARN-3247. TestQueueMappings should use CapacityScheduler explicitly. Contributed by Zhihai Xu. 
(cherry picked from commit 6cbd9f1113)
 2015-02-25 11:23:34 +09:00
Xuan 0ca974d0b0 YARN-2797. TestWorkPreservingRMRestart should use 
ParametrizedSchedulerTestBase. Contributed by Karthik Kambatla

(cherry picked from commit fe7a302473)
 2015-02-21 19:19:08 -08:00
Wangda Tan a1963968d2 YARN-3230. Clarify application states on the web UI. (Jian He via wangda) 
(cherry picked from commit ce5bf927c3)
 2015-02-20 10:40:04 -08:00
Jason Lowe 3e8dfd1299 YARN-3194. RM should handle NMContainerStatuses sent by NM while registering if NM is Reconnected node. Contributed by Rohith 
(cherry picked from commit a64dd3d24b)
 2015-02-20 15:12:08 +00:00
Jian He eaeaf80d39 YARN-933. Fixed InvalidStateTransitonException at FINAL_SAVING state in RMApp. Contributed by Rohith Sharmaks 
(cherry picked from commit c0d9b93953)
 2015-02-19 15:43:14 -08:00
Wangda Tan cd5eb9c1de YARN-3076. Add API/Implementation to YarnClient to retrieve label-to-node mapping (Varun Saxena via wangda) 
(cherry picked from commit d49ae725d5)
 2015-02-19 11:01:47 -08:00
Tsuyoshi Ozawa fef5efa0cb YARN-1615. Fix typos in delay scheduler's description. Contributed by Akira Ajisaka. 
(cherry picked from commit b8a14efdf5)
 2015-02-19 10:24:40 +09:00
Jian He b8fe1a747e YARN-1514. Utility to benchmark ZKRMStateStore#loadState for RM HA. Contributed by Tsuyoshi OZAWA 
(cherry picked from commit 1c03376300)
 2015-02-18 16:34:42 -08:00
Jian He 8f06eaa251 YARN-3132. RMNodeLabelsManager should remove node from node-to-label mapping when node becomes deactivated. Contributed by Wangda Tan 
(cherry picked from commit f5da5566d9)
 2015-02-18 11:52:28 -08:00
Tsuyoshi Ozawa fabac2ff30 YARN-1299. Improve a log message in AppSchedulingInfo by adding application id. Contributed by Ashutosh Jindal and Devaraj K. 
(cherry picked from commit 556386a070)
 2015-02-17 01:54:09 +09:00
Tsuyoshi Ozawa 42368b91c4 Revert "YARN-1299. Improve a log message in AppSchedulingInfo by adding application id. Contributed by Ashutosh Jindal and devaraj." 
This reverts commit 67e3a77720.
 2015-02-17 01:53:58 +09:00
Tsuyoshi Ozawa 67e3a77720 YARN-1299. Improve a log message in AppSchedulingInfo by adding application id. Contributed by Ashutosh Jindal and devaraj. 
(cherry picked from commit 9aae81c934)
 2015-02-17 01:48:53 +09:00
Tsuyoshi Ozawa 613065d75a YARN-3182. Cleanup switch statement in ApplicationMasterLauncher#handle(). Contributed by Ray Chiang. 
(cherry picked from commit 110cf6b9a3)
 2015-02-13 14:21:43 +09:00
Xuan 5f0495689f YARN-3158. Correct log messages in ResourceTrackerService. Contributed 
by Varun Saxena

(cherry picked from commit 99f6bd4f7a)
 2015-02-12 16:43:28 -08:00
Jian He b5d6f76c6a YARN-3104. Fixed RM to not generate new AMRM tokens on every heartbeat between rolling and activation. Contributed by Jason Lowe 
(cherry picked from commit 18297e0972)
 2015-02-12 16:03:12 -08:00
Karthik Kambatla fcfbdf6440 YARN-3181. FairScheduler: Fix up outdated findbugs issues. (kasha) 
(cherry picked from commit c2b185def8)
 2015-02-12 15:39:50 -08:00
Jian He 1be2d64ddd YARN-3124. Fixed CS LeafQueue/ParentQueue to use QueueCapacities to track capacities-by-label. Contributed by Wangda Tan 
(cherry picked from commit 18a594257e)

Conflicts:
	hadoop-yarn-project/CHANGES.txt
 2015-02-12 15:01:14 -08:00
Xuan cac6fe217a YARN-3151. On Failover tracking url wrong in application cli for KILLED 
application. Contributed by Rohith

(cherry picked from commit 65c69e296e)
 2015-02-11 21:21:06 -08:00
Junping Du f2c3058b8d YARN-3160. Fix non-atomic operation on nodeUpdateQueue in RMNodeImpl. (Contributed by Chengbing Liu) 
(cherry picked from commit c541a374d8)
 2015-02-11 03:46:40 -08:00
Zhijie Shen fd75b8c9ca YARN-2246. Made the proxy tracking URL always be http(s)://proxy addr:port/proxy/<appId> to avoid duplicate sections. Contributed by Devaraj K. 
(cherry picked from commit d5855c0e46)
 2015-02-10 15:29:09 -08:00
Zhijie Shen 24d4d933f7 YARN-3100. Made YARN authorization pluggable. Contributed by Jian He. 
(cherry picked from commit 23bf6c7207)
 2015-02-09 20:37:58 -08:00
Jian He 6146680955 YARN-3094. Reset timer for liveness monitors after RM recovery. Contributed by Jun Gong 
(cherry picked from commit 0af6a99a3f)
 2015-02-09 13:47:33 -08:00
Karthik Kambatla 1cb1c8b615 YARN-2990. FairScheduler's delay-scheduling always waits for node-local and rack-local delays, even for off-rack-only requests. (kasha) 
(cherry picked from commit 7e42088abf)
 2015-02-08 22:48:29 -08:00
Jason Lowe 61fdd862be YARN-3143. RM Apps REST API can return NPE or entries missing id and other fields. Contributed by Jason Lowe 
(cherry picked from commit da2fb2bc46)
 2015-02-06 21:51:49 +00:00
Jian He 3ddafaa7c8 YARN-2694. Ensure only single node label specified in ResourceRequest. Contributed by Wangda Tan 
(cherry picked from commit c1957fef29)
 2015-02-06 11:34:56 -08:00
Arun C. Murthy 29c77de297 YARN-1904. Ensure exceptions thrown in ClientRMService & ApplicationHistoryClientService are uniform when application-attempt is not found. Contributed by Zhijie Shen. 2015-02-05 23:49:43 -08:00
Jian He b109051145 YARN-3145. Fixed ConcurrentModificationException on CapacityScheduler ParentQueue#getQueueUserAclInfo. Contributed by Tsuyoshi OZAWA 
(cherry picked from commit 4641196fe0)
 2015-02-05 16:13:23 -08:00
Jason Lowe ebdd88ec81 YARN-1582. Capacity Scheduler: add a maximum-allocation-mb setting per queue. Contributed by Thomas Graves 
(cherry picked from commit 69c8a7f45b)
 2015-02-05 19:30:06 +00:00
Sandy Ryza 84df660af4 YARN-3101. In Fair Scheduler, fix canceling of reservations for exceeding max share (Anubhav Dhoot via Sandy Ryza) 2015-02-05 09:45:17 -08:00
Tsuyoshi Ozawa cdd76d5922 YARN-3058. Fix error message of tokens' activation delay configuration. Contributed by Yi Liu. 
(cherry picked from commit 26dee1486b)
 2015-02-04 11:41:48 +09:00
Zhijie Shen 3ab3caa9ea YARN-2543. Made resource usage be published to the timeline server too. Contributed by Naganarasimha G R. 
(cherry picked from commit e5b56e2af6)
 2015-02-03 17:35:40 -08:00
Wangda Tan 205e15c4a3 YARN-3075. NodeLabelsManager implementation to retrieve label to node mapping (Varun Saxena via wangda) 
(cherry picked from commit 5bd984691b)
 2015-02-03 12:55:25 -08:00
Jian He c0b1311a93 YARN-3098. Created common QueueCapacities class in Capacity Scheduler to track capacities-by-labels of queues. Contributed by Wangda Tan 
(cherry picked from commit 21d80b3dd9)
 2015-02-03 11:43:40 -08:00
Jason Lowe 3828fb5fab YARN-3085. Application summary should include the application type. Contributed by Rohith 
(cherry picked from commit a761bf8726)
 2015-02-03 14:57:25 +00:00
Jian He 4941b8f30d YARN-3077. Fixed RM to create zk root path recursively. Contributed by Chun Chen 
(cherry picked from commit 054a947989)
 2015-01-30 17:35:26 -08:00
Jian He cabf97ae4f YARN-3099. Capacity Scheduler LeafQueue/ParentQueue should use ResourceUsage to track used-resources-by-label. Contributed by Wangda Tan 
(cherry picked from commit 86358221fc)
 2015-01-30 15:16:22 -08:00
Akira Ajisaka 1081b4c4a7 HADOOP-9907. Webapp http://hostname:port/metrics link is not working. (aajisaka) 
(cherry picked from commit 342efa110a)
 2015-01-30 02:50:46 +09:00
Wangda Tan 58d7d1efc6 YARN-3079. Scheduler should also update maximumAllocation when updateNodeResource. (Zhihai Xu via wangda) 
(cherry picked from commit 7882bc0f14)
 2015-01-28 21:56:17 -08:00
Wangda Tan 4718af4352 YARN-2932. Add entry for preemptable status (enabled/disabled) to scheduler web UI and queue initialize/refresh logging. (Eric Payne via wangda) 
(cherry picked from commit 18741adf97)
 2015-01-27 15:37:02 -08:00
Jian He 61b4116b4b YARN-3092. Created a common ResourceUsage class to track labeled resource usages in Capacity Scheduler. Contributed by Wangda Tan 
(cherry picked from commit 6f9fe76918)
 2015-01-26 15:38:27 -08:00
Tsuyoshi Ozawa 25f2cf8a4e YARN-2800. Remove MemoryNodeLabelsStore and add a way to enable/disable node labels feature. Contributed by Wangda Tan. 
(cherry picked from commit 24aa462673)
 2015-01-23 20:37:26 +09:00
Wangda Tan ef6fc24dfb YARN-2933. Capacity Scheduler preemption policy should only consider capacity without labels temporarily. Contributed by Mayank Bansal 
(cherry picked from commit 0a2d3e717d)
 2015-01-19 16:57:17 -08:00
Junping Du 7cddec31d7 YARN-3064. TestRMRestart/TestContainerResourceUsage/TestNodeManagerResync failure with allocation timeout. (Contributed by Jian He) 
(cherry picked from commit 5d1cca34fa)
 2015-01-16 00:10:36 -08:00
Jian He ed5a0d0aa8 YARN-2861. Fixed Timeline DT secret manager to not reuse RM's configs. Contributed by Zhijie Shen 
(cherry picked from commit 9e33116d1d)
 2015-01-15 11:08:19 -08:00
Jian He 4931600030 YARN-2637. Fixed max-am-resource-percent calculation in CapacityScheduler when activating applications. Contributed by Craig Welch 
(cherry picked from commit c53420f583)
 2015-01-13 17:32:36 -08:00
Robert Kanter 13cdcf28e0 YARN-2643. Don't create a new DominantResourceCalculator on every FairScheduler.allocate call. (kasha via rkanter) 
(cherry picked from commit 51881535e6)
 2015-01-12 17:51:45 -08:00
Robert Kanter e5059b91bb YARN-3027. Scheduler should use totalAvailable resource from node instead of availableResource for maxAllocation. (adhoot via rkanter) 
(cherry picked from commit ae7bf31fe1)
 2015-01-12 10:48:45 -08:00
Jian He 36b3dcaab2 YARN-3014. Replaces labels on a host should update all NM's labels on that host. Contributed by Wangda Tan 
(cherry picked from commit a260406268)
 2015-01-09 17:50:18 -08:00
Zhijie Shen d2fbba790a YARN-2996. Improved synchronization and I/O operations of FS- and Mem- RMStateStore. Contributed by Yi Liu. 
(cherry picked from commit dc2eaa26b2)
 2015-01-08 09:49:27 -08:00
Jian He d3b26454e4 YARN-3010. Fixed findbugs warning in AbstractYarnScheduler. Contributed by Yi Liu 
(cherry picked from commit e13a484a2b)
 2015-01-07 14:12:54 -08:00
Zhijie Shen 8a81312062 YARN-2427. Added the API of moving apps between queues in RM web services. Contributed by Varun Vasudev. 
(cherry picked from commit 60103fca04)
 2015-01-06 14:39:44 -08:00